.Tch_login{
    background:url(../static/teacher_parent/teacher/bg_big_teacher.png);
    background-size:100% 100%;
    width:100%;
    height:100%;
}
.Tch_login .logo{
    width:200px;
    height:200px;
    margin:0 auto;
    margin-top:40px;
}
.Tch_login .operation{
    margin:30px 50px;
}

.Tch_login .operation .AccountTitle{
    width:100%;
    color:#B6B6B6;
    padding:0 5px;
    display:none;
    line-height:21px;
}
.Tch_login .operation .passwordTitle{
    width:100%;
    color:#B6B6B6;
    padding:0 5px;
    display:none;
    line-height:21px;
}
.Tch_login .operation .account{
    width:100%;
    line-height:39px;
    border:none;
    border-bottom:1px solid #B6B6B6;
    padding:0 5px;
    background-color: transparent;
    outline:none;
    min-height:39px;
    margin: 0 0 10px 0;
}
.Tch_login .operation .password{
    width:100%;
    line-height:39px;
    border:none;
    border-bottom:1px solid #B6B6B6;
    padding:0 5px;
    min-height:39px;
    background-color: transparent;
    outline:none;
}
.Tch_login .operation input::-moz-placeholder{
    color:#A4A4A4;font-weight:600;
}
.Tch_login .operation input::-webkit-input-placeholder{
    color:#A4A4A4;font-weight:600;
}
.Tch_login .operation input::-ms-input-placeholder{
    color:#A4A4A4;font-weight:600;
}

.Tch_login .operation .login_btn{
    width:100%;
    height:40px;
    line-height:40px;
    border-radius:20px;
    background-color:#5D85DB;
    margin:30px 0;
}
.Tch_login .operation .login_btn:active{
    background-color: #3769D2;
}


.Tch_login .operation .WeChat{
    width: 100%;
}
.Tch_login .operation .WeChat .WeChat_btn{
    background-color:#6EB344;
    width:50px;
    height:50px;
    line-height:50px;
    border-radius:50%;
    margin:0 auto;
}
.Tch_login .operation .WeChat .facebook_btn{
    background-color:#5470B2;
    width:50px;
    height:50px;
    line-height:50px;
    border-radius:50%;
    margin:0 auto;
}
.Tch_login .operation .WeChat .leftLine{
    height:1px;width:70px;
    top:24px;
    left:0;
    background: -webkit-linear-gradient(left, #454648 , #FDFDFD , #454648); /* Safari 5.1 - 6.0 */
    background: -o-linear-gradient(right, #454648,  #FDFDFD , #454648); /* Opera 11.1 - 12.0 */
    background: -moz-linear-gradient(right, #454648,  #FDFDFD , #454648); /* Firefox 3.6 - 15 */
    background: linear-gradient(to right, #454648 ,  #FDFDFD , #454648); /* 标准的语法 */

}
.Tch_login .operation .WeChat .rightLine{
    height:1px;width:70px;
    top:24px;
    right:0;
    background: -webkit-linear-gradient(left, #454648 , #FDFDFD , #454648); /* Safari 5.1 - 6.0 */
    background: -o-linear-gradient(right, #454648,  #FDFDFD , #454648); /* Opera 11.1 - 12.0 */
    background: -moz-linear-gradient(right, #454648,  #FDFDFD , #454648); /* Firefox 3.6 - 15 */
    background: linear-gradient(to right, #454648 ,  #FDFDFD , #454648); /* 标准的语法 */

}

.switch_btn{
    top:0;
    right:0;
    line-height: 40px;
}
.emailLogin{
    display: none;
}

.countryCode{
    width: 60px;
    height:40px;
    top: 21px;
    left: 0;
    overflow: visible;
    display:none;
}
.select-cpt {
    border-radius:5px;
    line-height: 40px;
    width: 60px;
    background-color: transparent;
    position: absolute;
    z-index: 2;
    top: 0;
    left: 2px;
    text-align: left;
    padding-left: 0;
    height:40px;
    overflow:hidden;
    display:block;
    color:white;
}
.select-head{
    height:40px;
    overflow:hidden;
}
.select-arrow {
    position: absolute;
    right: 5px;
    top:0;
    line-height:40px;

}
.arrow.active {
    bottom: 15px;
    border-color: transparent transparent black transparent;
}
.select-body{
    position: absolute;
    top: 40px;
    left: 0;
    height: 145px;
    overflow: auto;
    border: 1px solid lightgrey;
    box-shadow: 0 0 1px lightgrey;
    display:none;
    z-index: 20;
}
.select-masker{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 19;
    display:none;
}
.option.active {
    background-color: #00a0ff;
    color: white;
}
.option:hover{
    background-color:#00A0FF;
    color: white;
}
.option {
    position: relative;
    z-index: 20;
    background-color: white;
    padding-left: 10px;
    width: 160px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    cursor: pointer;
    height:36px;
    line-height:36px;
}
.option span {
    display: inline-block;
    width: 50px;
}

input:-webkit-autofill,input:-webkit-autofill:hover,input:-webkit-autofill:focus,input:-webkit-autofill:active {
    -webkit-transition-delay: 99999s;
    -webkit-transition: color 99999s ease-out, background-color 99999s ease-out;
}

.Tch_login_account{
    margin:40px 20px 0 20px;
    line-height:20px;
}
.Tch_login_accountID{
    margin:10px 20px 10px 20px;
    line-height:20px;
    letter-spacing: 1px;
}


.Tch_login .operation .login_btn_green{
    width:100%;
    height:40px;
    line-height:40px;
    border-radius:20px;
    background-color:#409F01;
    margin:40px 0 30px 0;
}
.Tch_login .operation .login_btn_green:active{
    background-color: #358301;
}

.Tch_login .operation .login_btn_red{
    width:100%;
    height:40px;
    line-height:40px;
    border-radius:20px;
    background-color:#DF7161;
    margin:60px 0 20px 0 ;
}
.Tch_login .operation .login_btn_red:active{
    background-color: #D5442F;
}




.popups{
    top:0;left:0;
    width:100%;
    height:100%;
    z-index:999;
    display:none
}
.popups_mask{
    width:100%;
    height:100%;
    background-color:rgba(0,0,0,0.5)
}
.popups_body{
    border-radius:5px;
    background:#fff;
    width:90%;
    margin:0 auto;
    margin-top: 15%;
    margin-bottom:20px;
    max-width:400px;
}
.popups_title{
    height:40px;line-height:39px;
    background-color:#5D85DB;
    width:100%;
    padding: 0 15px;
}
.popups_content{
    padding:15px;
}

.Tch_login_master_box{
    padding: 0;
}
.Tch_login_master_box:hover .Tch_login_master_text{
    color: orange;
}
.Tch_login_master_box:active .Tch_login_master_text{
    color: orange;
}
.Tch_login_master_img{
    width: 90px;
    height: 90px;
}
.Tch_login_master_text{
    line-height: 20px;
    margin: 10px 0 0 0;
    color: #6D6D6D;
}

.Tch_login_master_x{
    transform:rotate(45deg);
    -ms-transform:rotate(45deg); 	/* IE 9 */
    -moz-transform:rotate(45deg); 	/* Firefox */
    -webkit-transform:rotate(45deg); /* Safari 和 Chrome */
    -o-transform:rotate(45deg);
    position: absolute;
    top: 0;
    right: 10px;
    font-size: 30px;
    font-weight: 600;
}